RCAメーカーSSM-1750の使用説明書/サービス説明書
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Owner’s Manual Please read before using this equipment. SSM-1750 4-Channel Stereo Audio Mixer 32-3008.fm Page 1 Thursday, April 6, 2 000 4:03 PM.
2 ˆ Contents Features ........... .............. .............. .............. .............. ................. .............. .............. ...... ........ .... 4 Preparation ......... .............. .............. .............. .............. ...
3 Care ............ .............. .............. .............. .............. .............. .............. .............. ............ .. ... ........ 14 Replacing the Fuse ................ ... .............. .............. .. .............. ... ..
4 Features ˆ Features Your RadioShack 4-Channel Stereo Audio Mixer is a sophisticated control ce nter, perfect for mixing sound from multiple playback sources such as a microphone , tuner, CD player, turnta- ble, or the audio output from a VCR.
5 Features 9 Assign Contro ls— let you select the in- put sources to be mixed. 10 CROSS F ADER — lets you smoothly switch between two input sources. 11 SOUND EFFECT — let you crea te a spe- cial sound performance using the six preprogrammed sound effects.
6 Preparation ˆ Preparation PRESETTING THE CONTROLS Warning: A sudd en high output from th e mixer could damage your hearing, especially if you use headphones, and might also dam- age the audio d evices connected to the mix- er's output.
7 Operation Connecting Microphones You can connect two microphones (n ot sup- plied) to the mixer. Connect a microphone wi th an XLR plug to DJ MIC on the top panel’s upper left corner. Connect a microphone with a 1 / 4 -inch (6.35 mm) plug to AUX MIC on the back panel’s lower right corner.
8 Operation 6. After you finish mixing, turn down the volume on the output audio device s, turn off the input and output audio devices (amplifiers, tape decks, and so on), then press POWER so it pops up to turn off the mixer . The POWER indicator turns off.
9 Operation Notes: • If it was necessary to set the channel volume level sl ide control to 10 to get a reading of up to 0 on the VU meter , then slide it down to about 8 and adjust the GAIN control to get a reading of up to 0 on the VU meters. (See “Using Gain ” on Page 1 1.
10 Operation Important: No te the AUX LEVEL setting, so each time you wan t to mix that source you can set the control to the correct setting. Notes: • If it was necessary to set the AUX LEVEL contr.
11 Operation 4. Set the desired channel vo lume level slide control to the preset posi tion. 5. Adjust CUE LEVEL to a comfortable lis- tening level. 6. Start playback of the input source you want to play next through your sound system. 7. Set the input device to the desired sec- tion of music, then stop or pa use the input device.
12 Operation Note: We recommend you not adjust the GAIN controls after you have preset the in- puts as some sound imbalance could occur. Setting the Sound Balance BALANCE lets you adjust th e sound balance between the left and right speakers.
13 Operation The echo is applie d to the sound be fore all the inputs are mixed. Set ECHO to MIC to turn on the echo effect for the microphones and the AUX LINE input. Set ECHO to MUSIC to turn on the echo effect for Channels 1, 2, 3, and 4 outputs. To turn off the echo effect, set ECHO to OFF .
14 Care ˆ Care To enjoy your mixer for a long time : • Keep the mixer dry . If it gets wet, wipe it dry immediately . • Use and store the mixer only i n normal temperature envi ronmen ts. • Handle the mixer gently and carefully . Do not drop it.
15 Specifications ˆ Specifications Input Sensitivity/Impedance DJ MIC (XLR jack) ............................................................. 1.5 mV , 600 ohms, Balanced/Unbalanced AUX MIC (Phone jack) ...............................................
32-3008 04A00 Printed in China RadioShack A Division of Tandy Corporation Fort Worth, Texas 76102 Limited One-Y e ar Warranty This product is warranted by RadioShack against manufactu ring defects in .
デバイスRCA SSM-1750の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
RCA SSM-1750をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはRCA SSM-1750の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。RCA SSM-1750の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。RCA SSM-1750で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
RCA SSM-1750を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はRCA SSM-1750の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、RCA SSM-1750に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちRCA SSM-1750デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
